Group 1 - The technology sector continues to lead the market, with significant gains in concepts like big data and "East Data West Computing," as evidenced by the communication equipment ETF (159583) rising by 6.48%, the Xinchuang ETF (159538) by 5.05%, and the big data ETF (515400) by 3.51% [1] - The Ministry of Industry and Information Technology announced that the Chinese computing power platform has successfully integrated with sub-platforms in 10 provinces, achieving comprehensive connectivity across "platform, entities, resources, ecology, and scenarios" [1] - High-tech manufacturing is showing positive growth, with a year-on-year increase of 9.5% in the added value of high-tech manufacturing from January to July, particularly in the electronic and communication equipment manufacturing sector, which grew by 12.8% [1] Group 2 - The communication equipment ETF (159583) tracks the CSI Communication Equipment Theme Index (931271), which selects 50 listed companies involved in communication equipment manufacturing, technology services, and satellite internet construction, indicating a strong representation of optical module leaders and computing hardware companies [2] - Investors without a market account can explore investment opportunities through linked funds (Class A 021933; Class C 021934) [2]

Group 1 - The three major indices continued to rise, with the Shanghai Composite Index briefly surpassing 3700 points, driven by strong performances in the semiconductor and AI chip sectors [1] - The semiconductor ETFs, including the Kweichow Moutai ETF (588810), saw significant gains, with increases of 4.2%, 3.72%, and 3.65% for various ETFs tracking chip-related indices [1] - Key stocks such as Cambricon and Haiguang Information experienced substantial price increases, with Cambricon rising over 13% and Haiguang Information over 10% [1] Group 2 - The National Information Office announced that China has made significant breakthroughs in key core technologies in the digital field, establishing a complete industrial chain in integrated circuits covering design, manufacturing, packaging, testing, and equipment materials [1] - China's overall strength in artificial intelligence has seen a systemic leap, with AI patent applications accounting for 60% of the global total [1] - Huawei is set to launch a new AI SSD technology on August 19, which is expected to significantly reduce reliance on HBM technology, with inference latency potentially decreasing by 78% and single-card throughput expected to increase by 67% [1] Group 3 - The Kweichow Moutai ETF (588810) closely tracks the Sci-Tech Chip Index, focusing on chip companies in the Sci-Tech Board, which have higher elasticity and a greater proportion of core chip segments such as design, semiconductor equipment, and materials [2] - Semiconductor equipment is identified as a critical component of the upstream semiconductor industry chain and is one of the most urgent areas for domestic substitution, indicating a broad future development prospect [2]